City vs city
Blades vs Delmar, DE
Blades currently scores 5 points higher overall than Delmar, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Blades: 31/100 · Delmar: 26/100
Blades is 5 points higher.
Flood
Blades: 29/100 · Delmar: 13/100
Blades is 16 points higher.
Blades: FEMA NFHL flood zones: 11 features intersect this tile.
Delmar: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Blades: 24/100 · Delmar: 26/100
Delmar is 2 points higher.
Blades: Wind exposure derived from ingested design wind / climatology tiles.
Delmar: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blades: 20/100 · Delmar: 21/100
Delmar is 1 points higher.
Blades: Lightning exposure derived from ingested climatology tiles.
Delmar: Lightning exposure derived from ingested climatology tiles.
Tornado
Blades: 0/100 · Delmar: 0/100
No gap.
Blades: Tornado risk derived from NOAA SPC historical reports.
Delmar: Tornado risk derived from NOAA SPC historical reports.
Hail
Blades: 15/100 · Delmar: 20/100
Delmar is 5 points higher.
Blades: Hail risk derived from NOAA SPC historical reports.
Delmar: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blades: 50/100 · Delmar: Unavailable
A score difference cannot be calculated without both sources.
Blades: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Delmar: Storm surge model is not available for this location yet.
Wildfire
Blades: 50/100 · Delmar: 47/100
Blades is 3 points higher.
Blades: Wildfire exposure derived from ingested fire potential tiles.
Delmar: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Blades: 31/100 · Delmar: 31/100
No gap.
Blades: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Delmar: Air quality signal derived from the latest EPA AirNow combined AQI grid.